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Why do we declare Loggers static final?
...tempts to serialize loggers
final - no need to change the logger over the lifetime of the class
Also, I prefer name log to be as simple as possible, yet descriptive.
EDIT: However there is an interesting exception to these rules:
protected final Logger log = LoggerFactory.getLogger(getClass());
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Debugging doesn't start [closed]
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Thank you for this. Lost two hours of my life trying to solved this!
– Paul Alexander
Feb 2 '17 at 16:02
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How to run crontab job every week on Sunday
... every week on Sunday. I think the following should work, but I'm not sure if I understand correctly. Is the following correct?
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plot with custom text for x axis points
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How do I create an empty array in YAML?
Is there any way to specify that empty_array: is an array with no elements, such as with [] ? When I load it into a ruby hash I'd like it to know that it's an array.
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Operator overloading in Java
Please can you tell me if it is possible to overload operators in Java? If it is used anywhere in Java could you please tell me about it.
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What is the difference between Θ(n) and O(n)?
...g because nobody knows how to type this symbol, or does it mean something different?
9 Answers
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Why do I get “Procedure expects parameter '@statement' of type 'ntext/nchar/nvarchar'.” when I try t
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How can I show hidden files (starting with period) in NERDTree?
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Press I (Shift+i) to toggle hidden files in the NERDTree explorer window.
To enable this behavior by default, add this line to your .vimrc file:
let NERDTreeShowHidden=1
For more detail, access the NERDTree help file :help NERD_tree...
Error in plot.new() : figure margins too large, Scatter plot
I've looked in different questions for a solution and I've tried what was suggested but I have not found a solution to make it work.
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